Periodontal granuloma
[医] 牙周肉芽肿
🧩 词语组成解析
a. 牙齿周围的, 齿根膜的, 牙周病学的\\n[医] 牙周的, 牙周膜的
[医] 肉芽肿, 肉芽瘤
🗣️ 情景例句
Okay, we're all agreed.
好，大家的意见都统一了。
Be honest rather clever.
诚实比聪明更要紧。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。